It's a definite possibility. I do turn to porn and masturbation sometimes when I'm not even particularly into it, most often on Sunday nights because I get really nervous and frightened when I think of having to go to work the next day. Just as an example, last night I did it three times and tried for a fourth until it started to chafe, and I still didn't feel satisfied or calmed like I normally do. I was still just anxious and scared.

That's probably a bad sign.